Pmcparttl_Intrislstat; Pmcparttl_Intrisustat - Dynamic Engineering PMC-PARALLEL-TTL User Manual

pmcparttl_IntRisLstat

$4C Rising Status Lower Control Register Port read/write
DATA BIT
31-0
Figure 22 PMC-PARALLEL-TTL Rising COS Status Lower

pmcparttl_IntRisUstat

$50 Rising Status Upper Control Register Port read/write
DATA BIT
31-0
Figure 23 PMC-PARALLEL-TTL Rising COS status upper
The COS captured for those bits enabled with the Rising register are held in this
register. The bits are held until cleared. The bits are cleared by writing to the register
with the corresponding bit or bits set. Writing to the register with the data read will clear
the bits the software has read, and not clear the bits not set at the time of reading. This
is the recommended practice to avoid conflicts. It is recommended to write to all bits
[clear] after setting the COS Rising and Direction bits to clear any potential COS status
generated by set-up.
DESCRIPTION
Rising COS bits 31-0
DESCRIPTION
Rising COS bits 63-32
Embedded Solutions Page 24